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Continental
Control Systems

3131 Indian Rd.,
Suite A
Boulder, CO 80301
USA

  
   

Products - Overview

Continental Control Systems specializes in designing and manufacturing the WattNode® AC power and energy meters. Available products include standard pulse-output watt-hour transducers and LonWorks® interoperable power, energy, and demand meters. Applications include utility sub-metering, end-use metering, equipment performance monitoring, verification, evaluation, and diagnostics.
WattNode Plus for LonWorks - The WattNode Plus measures 27 electric power related quantities: power (kW), energy consumption (kWH), voltage, current, power factor (PF), frequency, demand, peak demand and time of peak demand. Individual phase measurements are available for most measurements. In addition, it logs KWH reading at user configured intervals. The LonWorks WattNode Plus communicates over FT10 twisted pair networks and PL22 power-line carrier networks. WattNode Plus for LonWorks
The Advanced Pulse WattNode - is a true RMS AC watt-hour transducer with pulse output (solid state relay closure) proportional to kWH consumed. The WattNode provides accurate measurement at low cost to meet your needs for sub-metering, energy management, and performance contracting applications. Advanced Pulse Output WattNode
LCD Display for Pulse Output WattNodes - These LCD displays connect to Pulse Output WattNodes to display energy (watthours) and/or power (watts). LCD Display
Current Transformers - The WattNode uses current transformers (CTs) to provide a safe non-intrusive measurement of up to 4000 amp circuits. Solid core (toroid) and split core (opening) CTs are available. 
Split Core CT Solid Core CT Busbar CT

Price List

See our Price List Page.

WattNode Model Comparison

Measurements WattNode
Plus for
LonWorks		 Advanced
Pulse Output
WattNode
True RMS Power (Sum of all phases)   check
True RMS Energy (Sum of all phases) check check
Demand check  
Peak Demand check  
True RMS Power (Phases A, B, C) check Optional
True RMS Energy (Phases A, B, C) check Optional
Reactive Power (Phases A, B, C, All) check  
Power Factor (Phases A, B, C, Average) check  
Reactive Energy (All Phases) check  
AC Frequency check  
RMS Voltage (Phases A, B, C) check  
RMS Current (Phases A, B, C) check  
Other Features WattNode Plus Pulse Output
UL Listed check check
cUL Listed (Canadian) check  
CE check  
LonMark Pending  
FCC Class B Class B
Communication FT10, PLC Pulse

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